| Sold | Grade | Monthly Average |
| Sep 2024 | 9.4 | $24.95 |
| Mar 2021 | 9.4 | $30.00 |
| Feb 2021 | 9.4 | $24.95 |
| Jan 2021 | 9.4 | $27.48 |
| Dec 2020 | 9.4 | $27.48 |
| Oct 2020 | 9.4 | $24.95 |
| Jan 2020 | 9.4 | $22.46 |
| Dec 2019 | 9.4 | $24.95 |
| Apr 2018 | 9.4 | $35.96 |
| Feb 2018 | 9.4 | $39.95 |
| Jul 2017 | 9.4 | $39.95 |
| Jun 2017 | 9.4 | $35.96 |
| Jun 2019 | 8.0 | $32.00 |
| Oct 2018 | 8.0 | $45.00 |
| May 2022 | 6.0 | $14.75 |
| Jan 2024 | 4.0 | $9.99 |
| Sep 2023 | 4.0 | $9.99 |
| Jul 2021 | 4.0 | $9.99 |